7748838

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 19077120

約数和(自身を除く): 11328282

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 367, 391, 414, 459, 621, 734, 782, 918, 1101, 1173, 1242, 2202, 2346, 3303, 3519, 6239, 6606, 7038, 8441, 9909, 10557, 12478, 16882, 18717, 19818, 21114, 25323, 37434, 50646, 56151, 75969, 112302, 143497, 151938, 168453, 227907, 286994, 336906, 430491, 455814, 860982, 1291473, 2582946, 3874419, 7748838]

約数ペア:

[(1, 7748838), (2, 3874419), (3, 2582946), (6, 1291473), (9, 860982), (17, 455814), (18, 430491), (23, 336906), (27, 286994), (34, 227907), (46, 168453), (51, 151938), (54, 143497), (69, 112302), (102, 75969), (138, 56151), (153, 50646), (207, 37434), (306, 25323), (367, 21114), (391, 19818), (414, 18717), (459, 16882), (621, 12478), (734, 10557), (782, 9909), (918, 8441), (1101, 7038), (1173, 6606), (1242, 6239), (2202, 3519), (2346, 3303)]